Cryptolith Rite + Hardened Scales + Leech Bonder

GU identity

Commander legal

The 3 combo pieces

• Cryptolith Rite
• Hardened Scales
• Leech Bonder

What must be in place

Leech Bonder does not have summoning sickness.
A creature has a +1/+1 counter on it.

How to execute it

1. Activate Leech Bonder by tapping it, adding {U}.
2. Activate Leech Bonder by paying {U} and untapping it, removing a +1/+1 counter from a creature, and putting two +1/+1 counters on another target creature you control.
3. Repeat.

What the combo produces

• Infinite +1/+1 counters on creatures you control